| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Chenai CHAZA | 14 | Maidstone SC | 1:14.61 |
| 2 | 2 | Chloe EDWARDS | 14 | RTW Monson | 1:14.20 |
| 3 | 3 | Caitlyn SEMPLE | 14 | Sevenoaks | 1:12.97 |
| 4 | 4 | Martyna KARABACZ | 14 | Gwich Royals | 1:10.11 |
| 5 | 5 | Emilia OLIVER | 14 | RTW Monson | 1:11.02 |
| 6 | 6 | Lilia FORNASIER | 14 | Sevenoaks | 1:13.97 |
| 7 | 7 | I NIGHTINGALE-ELLIS | 14 | RTW Monson | 1:14.54 |
| 8 | 8 | Isabelle TRAYNIER | 14 | Beckenham | 1:16.01 |